Shaping the Course of a Conversation through Sentiment Analysis on Speech Transcripts.
Frédérik CailliauAriane CavetPublished in: Trait. Autom. des Langues (2010)
Keyphrases
- sentiment analysis
- speech transcripts
- question answering
- automatically generated
- opinion mining
- natural language processing
- natural language
- broadcast news
- sentiment classification
- text classification
- sentence level
- multi aspect
- text mining
- neural network
- sentiment lexicon
- public opinion
- user generated
- information extraction
- automatic speech recognition
- databases
- positive or negative
- machine learning
- information retrieval
- product features
- online reviews
- data analysis